85356208

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40111}}^1$

素因数の和:40145

約数の個数: 40

約数和(自身を含む): 198955520

約数和(自身を除く): 113599312

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 40111, 80222, 160444, 280777, 320888, 561554, 641776, 762109, 1123108, 1524218, 2246216, 3048436, 4492432, 5334763, 6096872, 10669526, 12193744, 21339052, 42678104, 85356208]

約数ペア:

[(1, 85356208), (2, 42678104), (4, 21339052), (7, 12193744), (8, 10669526), (14, 6096872), (16, 5334763), (19, 4492432), (28, 3048436), (38, 2246216), (56, 1524218), (76, 1123108), (112, 762109), (133, 641776), (152, 561554), (266, 320888), (304, 280777), (532, 160444), (1064, 80222), (2128, 40111)]